Python code for converting Javascript % u string to python unicode, % upython
The data collected by the web is % u6B63 % u5F0F % u4EBA % u5458. You need to read and convert the data to a python object. If you want to call Javascript to eval, you can only translate the data yourself.
Core code:
Import reimport codecs
Python original string and Unicode string operator usage Example Analysis, pythonunicode
This document describes the usage of the original Python string and Unicode string operators. We will share this with you for your reference. The details are as follows:
# Coding = utf8''' in the original string, all strings are us
Turn from: http://blog.csdn.net/flyingtimeice/article/details/4283145
Beginners Python, encountered a lot of coding problems, write down to avoid the future and forget, a lot of things do not understand, are belong to superficial understanding, disorderly conclusion, but thought to take out can have enthusiastic students point out the wrong, then thick shameless ...First you need to understand that there are two kinds of strings in
The project encountered a Python coding problem, through the network to get a string with ' \u ', to understand that this is a Unicode code, corresponding to a number of Chinese, so try to use the online "Python Unicode to Chinese" method to do encode and decode, The result is not good. Later found to do decode when yo
This document describes how to perform unicode ascii encoding. To solve the problem of Python unicode ascii encoding in windows, * nix. In this actual operation step, if you have any questions about the operation steps, you can browse the following articles.
ASCII is the abbreviation of AmericanStandardCodeforInformationInterchange. It is used to develop the code
ASCII is a character set, including uppercase and lowercase letters, numbers, control characters, and so on, which are expressed in a byte range of 0-127
Unicode is divided into UTF-8 and UTF-16. UTF-8 variable length, up to 6 bytes, less than 127 characters in a byte, as in the case of the ASCII character set, the English text under ASCII encoding does not need to be modified to be treated as a UTF-8 encoding.
Py
into a double-byte, only need to fill the high byte all 0 can be.Because Python was born earlier than the Unicode standard, the earliest Python only supported ASCII encoding, and the normal string ' ABC ' was ASCII-encoded inside python. Python later added support for
2007-12-13 10:50:47| Category: Python utility software compilation | Report | Font size Subscription ASCII is a character set, including uppercase and lowercase letters, numbers, control characters, etc., which are represented by a byte, with a range of 0-127Unicode is divided into UTF-8 and UTF-16. UTF-8 variable length, up to 6 bytes, characters less than 127 are expressed in one byte, and as with the ASCII character set, the English text unde
-8 code exampleTaking the Chinese character "Yan" as an example, demonstrates how to implement UTF-8 coding.Known as "Strict" Unicode is 4E25 (100111000100101), according to the table above, you can find 4E25 in the range of the third row (0000 0800-0000 FFFF), so "strict" UTF-8 encoding requires three bytes, that is, the format is " 1110xxxx 10xxxxxx 10xxxxxx ". Then, starting from the last bits of "Yan",
15.14 Pass a Unicode string to the C function library?To write an extension, you need to pass a Python string to a library function in C, but this function does not know what to do with Unicode.Solution?There are a number of issues to consider here, but the main problem is that the existing C library does not understand the native Unicode representation of Python
First, what is UnicodeBefore Unicode, people used ASCII code, that is, each English character is stored in a 7-bit binary number in the computer, the range is 32-126, so the ASCII character can only represent 95 printable characters, although the number of bits is then extended to 8 bits, But it can still represent up to 233 characters, which is a huge limitation for thousands of non-European languages.Unicode breaks the ASCII limit by using one or mo
Answer: (http://stackoverflow.com/) PS: This website solves my many questions ah, everybody more on>>>s= ' \u9648\u4f1f\u9706\u5176\u5b9e\u662f\u4e2a ' >>>print s.decode (' Unicode-escape ') >> > This is actually a First you have a string similar to this:\u9648\u4f1f\u9706\u5176\u5b9e\u662f\u4e2aSo you try to print directly, hoping to become Chinese>>>s = ' \u9648\u4f1f\u9706\u5176\u5b9e\u662f\u4e2a ' >>>print s>>>\u9648\u4f1f\u9706\ U5176\u5b9e\u662
ObjectiveSometimes the return value from the interface is encoded in a format similar to "%u4e0a%u6d77%u60a0%u60a0", not the Unicode encoding in Python.The Unicode encoding inside Python should be this format: \u4e0a\u6d77\u60a0\u60a0Unicode encoding-python21. First look at the Unicode encoding for
ASCII is a character set, including uppercase and lowercase English letters, numbers, and control characters. It is represented in one byte and ranges from 0 to 127.
Unicode is divided into UTF-8 and UTF-16. UTF-8 variable length, up to 6 bytes, less than 127 characters are represented in one byte, the same as the results of the ASCII character set, english text under ASCII encoding can be treated as UTF-8 encoding without modification.
Take a look at Liaoche's Python2.7 tutorial in the afternoon, see the string and Encode section, have a little feeling, combine Cia Qingcai's Python blog to record this feeling:ASCII: is a byte (8bit, 0-255) of 127 letters for uppercase and lowercase letters, numbers and some symbols. It is mainly used to denote modern English and Western European languages.So there is a problem in dealing with Chinese, because Chinese processing requires at least two
computer. Unicode is created to address the limitations of traditional character encoding schemes, which set a uniform and unique binary encoding for each character in each language to meet the requirements of cross-language, cross-platform text conversion and processing. Unicode specifies that all characters and symbols are represented with a minimum of 2 bytes (16 bits), i.e. 2**16-1=65535UTF-8, which is
ASCII is a character set, including uppercase and lowercase letters, numbers, control characters, etc., which are represented by a byte, and the range is 0-127 Unicode into UTF-8 and UTF-16.
UTF-8 variable length, up to 6 bytes, less than 127 characters in a byte, as in the case of the ASCII character set, the English text under ASCII encoding does not need to be modified to be treated as a UTF-8 encoding.
Python
byte into a double-byte, only need to fill the high byte all 0 can be. because Python was born earlier than the Unicode standard, the earliest Python only supported ASCII encoding, and ordinary strings ' ABC ' inside of Python are all ASCII encoding the. Python later added
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